InChI=1/C26H29N5O/c1-18(14-15-20-10-6-4-7-11-20)29-26(32)22-17-28-25-23(19(2)30-31(25)3)24(22)27-16-21-12-8-5-9-13-21/h4-13,17-18H,14-16H2,1-3H3,(H,27,28)(H,29,32)/t18-/m1/s1/f/h27,29H 1CDF60E34E70E93E